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| author | Evan Cheng <evan.cheng@apple.com> | 2012-09-18 01:42:45 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2012-09-18 01:42:45 +0000 |
| commit | 90ae8f84421e24be66a1dd90a79ccdf54ee44d1d (patch) | |
| tree | 91bba67310d2791a9675467bec44e7876507a9d9 /llvm/test/CodeGen/ARM/twoaddrinstr.ll | |
| parent | 9150610db7928b4dfe22a8f3e83cef15a6cf6986 (diff) | |
| download | bcm5719-llvm-90ae8f84421e24be66a1dd90a79ccdf54ee44d1d.tar.gz bcm5719-llvm-90ae8f84421e24be66a1dd90a79ccdf54ee44d1d.zip | |
Use vld1 / vst2 for unaligned v2f64 load / store. e.g. Use vld1.16 for 2-byte
aligned address. Based on patch by David Peixotto.
Also use vld1.64 / vst1.64 with 128-bit alignment to take advantage of alignment
hints. rdar://12090772, rdar://12238782
llvm-svn: 164089
Diffstat (limited to 'llvm/test/CodeGen/ARM/twoaddrinstr.ll')
| -rw-r--r-- | llvm/test/CodeGen/ARM/twoaddrinstr.ll | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/llvm/test/CodeGen/ARM/twoaddrinstr.ll b/llvm/test/CodeGen/ARM/twoaddrinstr.ll index 4e227dd5be3..78202bf1855 100644 --- a/llvm/test/CodeGen/ARM/twoaddrinstr.ll +++ b/llvm/test/CodeGen/ARM/twoaddrinstr.ll @@ -4,12 +4,12 @@ define void @PR13378() nounwind { ; This was orriginally a crasher trying to schedule the instructions. ; CHECK: PR13378: -; CHECK: vldmia +; CHECK: vld1.32 +; CHECK-NEXT: vst1.32 +; CHECK-NEXT: vst1.32 ; CHECK-NEXT: vmov.f32 -; CHECK-NEXT: vstmia -; CHECK-NEXT: vstmia ; CHECK-NEXT: vmov.f32 -; CHECK-NEXT: vstmia +; CHECK-NEXT: vst1.32 entry: %0 = load <4 x float>* undef |
